/*
 * Copyright (c) 2023-2025 elsfs Authors. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.elsfs.cloud.common.mybatis.ext.sql;

import java.io.Serializable;

/** 表别名管理器 */
public interface TableAliasManager extends Serializable {

  /**
   * 生成表别名
   *
   * @param entityClass 表实体类
   * @return 别名
   */
  String generateAlias(Class<?> entityClass);

  /**
   * 生成表别名
   *
   * @param table 数据库表名
   * @return 别名
   */
  String generateAlias(String table);

  /**
   * 注册表别名
   *
   * @param entityClass 表实体类
   * @param alias 别名
   */
  void registerAlias(Class<?> entityClass, String alias);

  /**
   * 注册表别名
   *
   * @param table 数据库表名
   * @param alias 别名
   */
  void registerAlias(String table, String alias);

  /**
   * 获取表别名
   *
   * @param entityClass 表实体类
   * @return 表别名
   */
  String fetchTableAlias(Class<?> entityClass);

  /**
   * 获取表别名
   *
   * @param table 数据库表名
   * @return 表别名
   */
  String fetchTableAlias(String table);
}
